HEADER MEMBRANE PROTEIN 31-DEC-69 7O3J TITLE O-layer structure (TrwH/VirB7, TrwF/VirB9CTD, TrwE/VirB10CTD) of the TITLE 2 outer membrane core complex from the fully-assembled R388 type IV TITLE 3 secretion system determined by cryo-EM. COMPND MOL_ID: 3; COMPND 2 MOLECULE: TrwH protein; COMPND 3 CHAIN: C, F, I, L, O, R, U, X, a, d, g, j, m, p; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7O3J p 1 47 UNP O50334 O50334_ECOL 1 47 SEQRES 1 p 28 CYS ALA SER ALA PRO LYS PRO LYS GLN PRO SER ASP PHE SEQRES 2 p 28 ASN ARG GLU PRO VAL ASN LYS THR VAL PRO VAL GLU ILE SEQRES 3 p 28 GLN ARG ATOM 1 N CYS d 17 287.954 223.867 32.280 1.00 94.57 ATOM 2 CA CYS d 17 288.762 223.147 31.303 1.00 94.57 ATOM 3 C CYS d 17 289.976 222.504 31.964 1.00 94.57 ATOM 4 O CYS d 17 290.681 221.708 31.348 1.00 94.57 ATOM 5 CB CYS d 17 289.206 224.085 30.180 1.00 94.57 ATOM 6 SG CYS d 17 289.592 223.253 28.623 1.00 94.57 ATOM 7 N ALA d 18 290.216 222.861 33.223 1.00 84.88 ATOM 8 CA ALA d 18 291.315 222.314 34.007 1.00 84.88 ATOM 9 C ALA d 18 290.762 221.733 35.298 1.00 84.88 ATOM 10 O ALA d 18 289.956 222.377 35.978 1.00 84.88 ATOM 11 CB ALA d 18 292.365 223.385 34.312 1.00 84.88 ATOM 12 N SER d 19 291.194 220.522 35.633 1.00 75.34 ATOM 13 CA SER d 19 290.743 219.829 36.827 1.00 75.34 ATOM 14 C SER d 19 291.943 219.417 37.669 1.00 75.34 ATOM 15 O SER d 19 293.077 219.367 37.189 1.00 75.34 ATOM 16 CB SER d 19 289.905 218.600 36.471 1.00 75.34 ATOM 17 OG SER d 19 289.568 217.866 37.632 1.00 75.34 ATOM 18 N ALA d 20 291.677 219.131 38.933 1.00 69.61 ATOM 19 CA ALA d 20 292.744 218.764 39.854 1.00 69.61 ATOM 20 C ALA d 20 293.363 217.439 39.433 1.00 69.61 ATOM 21 O ALA d 20 292.636 216.468 39.202 1.00 69.61 ATOM 22 CB ALA d 20 292.204 218.667 41.274 1.00 69.61 ATOM 23 N PRO d 21 294.685 217.357 39.315 1.00 69.64 ATOM 24 CA PRO d 21 295.306 216.100 38.891 1.00 69.64 ATOM 25 C PRO d 21 295.102 215.000 39.918 1.00 69.64 ATOM 26 O PRO d 21 295.047 215.248 41.122 1.00 69.64 ATOM 27 CB PRO d 21 296.785 216.467 38.748 1.00 69.64 ATOM 28 CG PRO d 21 296.964 217.643 39.614 1.00 69.64 ATOM 29 CD PRO d 21 295.681 218.407 39.559 1.00 69.64 ATOM 30 N LYS d 22 294.983 213.784 39.426 1.00 72.82 ATOM 31 CA LYS d 22 294.828 212.616 40.270 1.00 72.82 ATOM 32 C LYS d 22 296.186 212.158 40.793 1.00 72.82 ATOM 33 O LYS d 22 297.218 212.425 40.173 1.00 72.82 ATOM 34 CB LYS d 22 294.180 211.484 39.485 1.00 72.82 ATOM 35 CG LYS d 22 292.808 211.805 38.945 1.00 72.82 ATOM 36 CD LYS d 22 291.792 211.913 40.060 1.00 72.82 ATOM 37 CE LYS d 22 291.478 210.549 40.643 1.00 72.82 ATOM 38 NZ LYS d 22 290.386 210.624 41.644 1.00 72.82 ATOM 39 N PRO d 23 296.216 211.474 41.930 1.00 70.20 ATOM 40 CA PRO d 23 297.464 210.854 42.376 1.00 70.20 ATOM 41 C PRO d 23 297.851 209.717 41.447 1.00 70.20 ATOM 42 O PRO d 23 297.023 209.147 40.738 1.00 70.20 ATOM 43 CB PRO d 23 297.129 210.338 43.778 1.00 70.20 ATOM 44 CG PRO d 23 295.885 211.026 44.162 1.00 70.20 ATOM 45 CD PRO d 23 295.137 211.282 42.906 1.00 70.20 ATOM 46 N LYS d 24 299.141 209.398 41.453 1.00 76.24 ATOM 47 CA LYS d 24 299.656 208.376 40.555 1.00 76.24 ATOM 48 C LYS d 24 298.964 207.043 40.793 1.00 76.24 ATOM 49 O LYS d 24 298.819 206.598 41.933 1.00 76.24 ATOM 50 CB LYS d 24 301.163 208.221 40.740 1.00 76.24 ATOM 51 CG LYS d 24 301.695 206.894 40.240 1.00 76.24 ATOM 52 CD LYS d 24 303.068 206.592 40.786 1.00 76.24 ATOM 53 CE LYS d 24 304.080 207.589 40.278 1.00 76.24 ATOM 54 NZ LYS d 24 305.467 207.089 40.459 1.00 76.24 ATOM 55 N GLN d 25 298.533 206.418 39.719 1.00 81.08 ATOM 56 CA GLN d 25 298.000 205.065 39.764 1.00 81.08 ATOM 57 C GLN d 25 299.131 204.065 39.572 1.00 81.08 ATOM 58 O GLN d 25 299.877 204.170 38.594 1.00 81.08 ATOM 59 CB GLN d 25 296.952 204.860 38.685 1.00 81.08 ATOM 60 CG GLN d 25 295.573 205.367 39.046 1.00 81.08 ATOM 61 CD GLN d 25 294.983 204.650 40.240 1.00 81.08 ATOM 62 OE1 GLN d 25 294.580 205.278 41.218 1.00 81.08 ATOM 63 NE2 GLN d 25 294.931 203.327 40.167 1.00 81.08 ATOM 64 N PRO d 26 299.303 203.107 40.475 1.00 81.48 ATOM 65 CA PRO d 26 300.379 202.128 40.309 1.00 81.48 ATOM 66 C PRO d 26 300.151 201.238 39.100 1.00 81.48 ATOM 67 O PRO d 26 299.019 200.921 38.732 1.00 81.48 ATOM 68 CB PRO d 26 300.324 201.322 41.609 1.00 81.48 ATOM 69 CG PRO d 26 298.945 201.491 42.090 1.00 81.48 ATOM 70 CD PRO d 26 298.524 202.863 41.696 1.00 81.48 ATOM 71 N SER d 27 301.257 200.831 38.481 1.00 88.97 ATOM 72 CA SER d 27 301.206 199.936 37.335 1.00 88.97 ATOM 73 C SER d 27 300.853 198.531 37.796 1.00 88.97 ATOM 74 O SER d 27 301.321 198.078 38.842 1.00 88.97 ATOM 75 CB SER d 27 302.545 199.932 36.603 1.00 88.97 ATOM 76 OG SER d 27 303.542 199.299 37.384 1.00 88.97 ATOM 77 N ASP d 28 300.034 197.835 37.008 1.00 92.16 ATOM 78 CA ASP d 28 299.548 196.511 37.373 1.00 92.16 ATOM 79 C ASP d 28 300.302 195.389 36.672 1.00 92.16 ATOM 80 O ASP d 28 299.702 194.365 36.325 1.00 92.16 ATOM 81 CB ASP d 28 298.050 196.408 37.086 1.00 92.16 ATOM 82 CG ASP d 28 297.317 195.572 38.114 1.00 92.16 ATOM 83 OD1 ASP d 28 297.888 194.562 38.578 1.00 92.16 ATOM 84 OD2 ASP d 28 296.172 195.923 38.463 1.00 92.16 ATOM 85 N PHE d 29 301.607 195.549 36.462 1.00 93.61 ATOM 86 CA PHE d 29 302.388 194.567 35.720 1.00 93.61 ATOM 87 C PHE d 29 303.224 193.680 36.635 1.00 93.61 ATOM 88 O PHE d 29 303.184 192.452 36.522 1.00 93.61 ATOM 89 CB PHE d 29 303.292 195.283 34.713 1.00 93.61 ATOM 90 CG PHE d 29 302.557 196.227 33.810 1.00 93.61 ATOM 91 CD1 PHE d 29 303.135 197.422 33.420 1.00 93.61 ATOM 92 CD2 PHE d 29 301.288 195.921 33.349 1.00 93.61 ATOM 93 CE1 PHE d 29 302.461 198.294 32.590 1.00 93.61 ATOM 94 CE2 PHE d 29 300.609 196.789 32.520 1.00 93.61 ATOM 95 CZ PHE d 29 301.196 197.976 32.138 1.00 93.61 ATOM 96 N ASN d 30 303.988 194.288 37.541 1.00 87.43 ATOM 97 CA ASN d 30 304.923 193.559 38.397 1.00 87.43 ATOM 98 C ASN d 30 304.205 193.113 39.666 1.00 87.43 ATOM 99 O ASN d 30 304.484 193.576 40.773 1.00 87.43 ATOM 100 CB ASN d 30 306.129 194.432 38.717 1.00 87.43 ATOM 101 CG ASN d 30 305.731 195.819 39.190 1.00 87.43 ATOM 102 OD1 ASN d 30 304.649 196.307 38.870 1.00 87.43 ATOM 103 ND2 ASN d 30 306.605 196.460 39.955 1.00 87.43 ATOM 104 N ARG d 31 303.271 192.182 39.502 1.00 83.33 ATOM 105 CA ARG d 31 302.479 191.676 40.615 1.00 83.33 ATOM 106 C ARG d 31 303.171 190.454 41.205 1.00 83.33 ATOM 107 O ARG d 31 303.357 189.447 40.516 1.00 83.33 ATOM 108 CB ARG d 31 301.062 191.328 40.168 1.00 83.33 ATOM 109 CG ARG d 31 300.194 190.800 41.285 1.00 83.33 ATOM 110 CD ARG d 31 298.902 190.230 40.756 1.00 83.33 ATOM 111 NE ARG d 31 297.932 191.270 40.439 1.00 83.33 ATOM 112 CZ ARG d 31 296.720 191.344 40.973 1.00 83.33 ATOM 113 NH1 ARG d 31 296.325 190.435 41.851 1.00 83.33 ATOM 114 NH2 ARG d 31 295.900 192.320 40.622 1.00 83.33 ATOM 115 N GLU d 32 303.545 190.543 42.473 1.00 82.60 ATOM 116 CA GLU d 32 304.335 189.525 43.143 1.00 82.60 ATOM 117 C GLU d 32 303.855 189.377 44.577 1.00 82.60 ATOM 118 O GLU d 32 303.234 190.293 45.127 1.00 82.60 ATOM 119 CB GLU d 32 305.825 189.883 43.122 1.00 82.60 ATOM 120 CG GLU d 32 306.163 191.122 43.915 1.00 82.60 ATOM 121 CD GLU d 32 307.625 191.481 43.819 1.00 82.60 ATOM 122 OE1 GLU d 32 308.364 190.768 43.112 1.00 82.60 ATOM 123 OE2 GLU p 32 344.255 310.077 41.697 1.00 82.64 ATOM 124 N PRO p 33 349.251 307.256 42.732 1.00 77.80 ATOM 125 CA PRO p 33 349.505 307.005 44.155 1.00 77.80 ATOM 126 C PRO p 33 348.382 307.526 45.037 1.00 77.80 ATOM 127 O PRO p 33 347.818 308.593 44.794 1.00 77.80 ATOM 128 CB PRO p 33 350.813 307.758 44.416 1.00 77.80 ATOM 129 CG PRO p 33 351.447 307.880 43.093 1.00 77.80 ATOM 130 CD PRO p 33 350.338 308.029 42.114 1.00 77.80 ATOM 131 N VAL p 34 348.060 306.754 46.073 1.00 74.60 ATOM 132 CA VAL p 34 347.088 307.211 47.059 1.00 74.60 ATOM 133 C VAL p 34 347.681 308.314 47.921 1.00 74.60 ATOM 134 O VAL p 34 347.024 309.320 48.205 1.00 74.60 ATOM 135 CB VAL p 34 346.595 306.034 47.915 1.00 74.60 ATOM 136 CG1 VAL p 34 345.621 306.522 48.950 1.00 74.60 ATOM 137 CG2 VAL p 34 345.947 304.994 47.052 1.00 74.60 ATOM 138 N ASN p 35 348.928 308.149 48.351 1.00 75.65 ATOM 139 CA ASN p 35 349.538 309.043 49.332 1.00 75.65 ATOM 140 C ASN p 35 350.272 310.156 48.604 1.00 75.65 ATOM 141 O ASN p 35 351.380 309.963 48.101 1.00 75.65 ATOM 142 CB ASN p 35 350.479 308.276 50.249 1.00 75.65 ATOM 143 CG ASN p 35 349.776 307.199 51.029 1.00 75.65 ATOM 144 OD1 ASN p 35 349.177 307.463 52.064 1.00 75.65 ATOM 145 ND2 ASN p 35 349.849 305.974 50.541 1.00 75.65 ATOM 146 N LYS p 36 349.649 311.331 48.546 1.00 78.77 ATOM 147 CA LYS p 36 350.354 312.518 48.087 1.00 78.77 ATOM 148 C LYS p 36 351.284 313.061 49.161 1.00 78.77 ATOM 149 O LYS p 36 352.332 313.629 48.841 1.00 78.77 ATOM 150 CB LYS p 36 349.357 313.594 47.663 1.00 78.77 ATOM 151 CG LYS p 36 348.852 313.452 46.240 1.00 78.77 ATOM 152 CD LYS p 36 347.807 312.364 46.116 1.00 78.77 ATOM 153 CE LYS p 36 347.266 312.293 44.702 1.00 78.77 ATOM 154 NZ LYS p 36 346.332 311.156 44.514 1.00 78.77 ATOM 155 N THR p 37 350.920 312.892 50.429 1.00 82.12 ATOM 156 CA THR p 37 351.728 313.331 51.554 1.00 82.12 ATOM 157 C THR p 37 351.767 312.234 52.606 1.00 82.12 ATOM 158 O THR p 37 350.864 311.399 52.685 1.00 82.12 ATOM 159 CB THR p 37 351.178 314.615 52.178 1.00 82.12 ATOM 160 OG1 THR p 37 349.784 314.450 52.458 1.00 82.12 ATOM 161 CG2 THR p 37 351.367 315.792 51.235 1.00 82.12 ATOM 162 N VAL p 38 352.819 312.245 53.411 1.00 84.48 ATOM 163 CA VAL p 38 352.954 311.252 54.482 1.00 84.48 ATOM 164 C VAL p 38 351.893 311.511 55.544 1.00 84.48 ATOM 165 O VAL p 38 351.727 312.662 55.980 1.00 84.48 ATOM 166 CB VAL p 38 354.357 311.308 55.082 1.00 84.48 ATOM 167 CG1 VAL p 38 354.565 310.159 56.046 1.00 84.48 ATOM 168 CG2 VAL p 38 355.395 311.270 53.981 1.00 84.48 ATOM 169 N PRO p 39 351.150 310.496 55.980 1.00 84.83 ATOM 170 CA PRO p 39 350.155 310.712 57.035 1.00 84.83 ATOM 171 C PRO p 39 350.811 311.153 58.334 1.00 84.83 ATOM 172 O PRO p 39 351.950 310.793 58.635 1.00 84.83 ATOM 173 CB PRO p 39 349.491 309.339 57.191 1.00 84.83 ATOM 174 CG PRO p 39 349.845 308.585 55.967 1.00 84.83 ATOM 175 CD PRO p 39 351.148 309.112 55.484 1.00 84.83 ATOM 176 N VAL p 40 350.075 311.952 59.107 1.00 88.48 ATOM 177 CA VAL p 40 350.587 312.394 60.397 1.00 88.48 ATOM 178 C VAL p 40 350.437 311.330 61.473 1.00 88.48 ATOM 179 O VAL p 40 351.121 311.401 62.500 1.00 88.48 ATOM 180 CB VAL p 40 349.893 313.688 60.845 1.00 88.48 ATOM 181 CG1 VAL p 40 350.198 314.806 59.871 1.00 88.48 ATOM 182 CG2 VAL p 40 348.398 313.469 60.958 1.00 88.48 ATOM 183 N GLU p 41 349.555 310.348 61.276 1.00 87.95 ATOM 184 CA GLU p 41 349.452 309.251 62.231 1.00 87.95 ATOM 185 C GLU p 41 350.729 308.425 62.261 1.00 87.95 ATOM 186 O GLU p 41 351.054 307.822 63.288 1.00 87.95 ATOM 187 CB GLU p 41 348.255 308.364 61.897 1.00 87.95 ATOM 188 CG GLU p 41 346.903 309.044 62.033 1.00 87.95 ATOM 189 CD GLU p 41 346.619 310.031 60.922 1.00 87.95 ATOM 190 OE1 GLU p 41 347.228 309.902 59.842 1.00 87.95 ATOM 191 OE2 GLU p 41 345.781 310.933 61.127 1.00 87.95 ATOM 192 N ILE p 42 351.456 308.383 61.145 1.00 88.69 ATOM 193 CA ILE p 42 352.778 307.774 61.104 1.00 88.69 ATOM 194 C ILE p 42 353.814 308.621 61.829 1.00 88.69 ATOM 195 O ILE p 42 354.966 308.200 61.969 1.00 88.69 ATOM 196 CB ILE p 42 353.124 307.527 59.621 1.00 88.69 ATOM 197 CG1 ILE p 42 352.049 306.643 58.993 1.00 88.69 ATOM 198 CG2 ILE p 42 354.477 306.868 59.440 1.00 88.69 ATOM 199 CD1 ILE p 42 352.393 306.167 57.618 1.00 88.69 ATOM 200 N GLN p 43 353.411 309.789 62.335 1.00 95.04 ATOM 201 CA GLN p 43 354.315 310.730 62.994 1.00 95.04 ATOM 202 C GLN p 43 355.410 311.194 62.040 1.00 95.04 ATOM 203 O GLN p 43 356.571 311.316 62.428 1.00 95.04 ATOM 204 CB GLN p 43 354.918 310.139 64.272 1.00 95.04 ATOM 205 CG GLN p 43 354.259 310.623 65.552 1.00 95.04 ATOM 206 CD GLN p 43 352.940 309.934 65.831 1.00 95.04 ATOM 207 OE1 GLN p 43 352.891 308.725 66.046 1.00 95.04 ATOM 208 NE2 GLN p 43 351.860 310.705 65.830 1.00 95.04 ATOM 209 N ARG p 44 355.022 311.466 60.799 1.00 94.29 ATOM 210 CA ARG p 44 355.950 311.961 59.795 1.00 94.29 ATOM 211 C ARG p 44 355.221 312.825 58.773 1.00 94.29 ATOM 212 O ARG p 44 354.189 313.423 59.077 1.00 94.29 ATOM 213 CB ARG p 44 356.662 310.801 59.098 1.00 94.29 TER